/**
* @covers \OpenWeatherMap\Hydrator\Strategy\WindSpeedStrategy::extract
*/
public function testExtract()
{
$mps = 12;
$windSpeed = new WindSpeed();
$windSpeed->setMps($mps);
$windSpeedStrategy = new WindSpeedStrategy();
$values = $windSpeedStrategy->extract($windSpeed);
$this->assertArrayHasKey('mps', $values);
}
